926271010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:297

約数の個数: 144

約数和(自身を含む): 2136837888

約数和(自身を除く): 1210566878

約数列:

[1, 2, 5, 7, 10, 14, 17, 31, 34, 35, 49, 62, 70, 85, 98, 119, 155, 170, 211, 217, 238, 245, 289, 310, 422, 434, 490, 527, 578, 595, 833, 1054, 1055, 1085, 1190, 1445, 1477, 1519, 1666, 2023, 2110, 2170, 2635, 2890, 2954, 3038, 3587, 3689, 4046, 4165, 5270, 6541, 7174, 7378, 7385, 7595, 8330, 8959, 10115, 10339, 13082, 14161, 14770, 15190, 17918, 17935, 18445, 20230, 20678, 25109, 25823, 28322, 32705, 35870, 36890, 44795, 45787, 50218, 51646, 51695, 60979, 62713, 65410, 70805, 89590, 91574, 103390, 111197, 121958, 125426, 125545, 129115, 141610, 175763, 222394, 228935, 251090, 258230, 304895, 313565, 320509, 351526, 426853, 438991, 457870, 555985, 609790, 627130, 641018, 778379, 853706, 877982, 878815, 1111970, 1556758, 1602545, 1757630, 1890349, 2134265, 2194955, 2987971, 3205090, 3780698, 3891895, 4268530, 4389910, 5448653, 5975942, 7783790, 9451745, 10897306, 13232443, 14939855, 18903490, 26464886, 27243265, 29879710, 54486530, 66162215, 92627101, 132324430, 185254202, 463135505, 926271010]

約数ペア:

[(1, 926271010), (2, 463135505), (5, 185254202), (7, 132324430), (10, 92627101), (14, 66162215), (17, 54486530), (31, 29879710), (34, 27243265), (35, 26464886), (49, 18903490), (62, 14939855), (70, 13232443), (85, 10897306), (98, 9451745), (119, 7783790), (155, 5975942), (170, 5448653), (211, 4389910), (217, 4268530), (238, 3891895), (245, 3780698), (289, 3205090), (310, 2987971), (422, 2194955), (434, 2134265), (490, 1890349), (527, 1757630), (578, 1602545), (595, 1556758), (833, 1111970), (1054, 878815), (1055, 877982), (1085, 853706), (1190, 778379), (1445, 641018), (1477, 627130), (1519, 609790), (1666, 555985), (2023, 457870), (2110, 438991), (2170, 426853), (2635, 351526), (2890, 320509), (2954, 313565), (3038, 304895), (3587, 258230), (3689, 251090), (4046, 228935), (4165, 222394), (5270, 175763), (6541, 141610), (7174, 129115), (7378, 125545), (7385, 125426), (7595, 121958), (8330, 111197), (8959, 103390), (10115, 91574), (10339, 89590), (13082, 70805), (14161, 65410), (14770, 62713), (15190, 60979), (17918, 51695), (17935, 51646), (18445, 50218), (20230, 45787), (20678, 44795), (25109, 36890), (25823, 35870), (28322, 32705)]